ActiveValidators v1.4.0 Release Notes

    • Add Renato and Brian in both README and Gemspec
    • Feature: postal_code validation is now available.
    • Fixed Ruby 1.8.7 support
    • Remove and ignore Gemfile.lock
    • Add postal code validator
    • Based on the phone validator, the only country it knows about is :us
    • Implemented 'old-school' validator methods dynamically
    • DRYed validator loading
    • Fix 1.9 compatiblity
    • Bump up date_validator, version number and dependencies in the Gemfile
    • Refactored phone validator
    • ActiveValidators now supports Twitter urls (both URLs and usernames with @
    • Added twitter username validator